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Method for realizing cross-domain data and file updating synchronization

A technology for file update and data synchronization, applied in database update, digital data protection, structured data retrieval, etc., to achieve the effect of traceability

Inactive Publication Date: 2019-12-03
G CLOUD TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem solved by the present invention is to provide a method for implementing cross-domain data and file update synchronization to solve the problems of data and file update synchronization in different network environments

Method used

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  • Method for realizing cross-domain data and file updating synchronization
  • Method for realizing cross-domain data and file updating synchronization
  • Method for realizing cross-domain data and file updating synchronization

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Embodiment Construction

[0034] Such as figure 1 , 2 , 3, the realization method of cross-domain data and file update synchronization of the present invention: when data is updated at the source database end, correspondingly save the SQL statement operation log, and mirror the SQL statement operation log to the target database; Data synchronization is performed by executing SQL statement operation logs. Configure the file synchronization server, set the source file library and target file library, set the source file directory and target file directory to be synchronized, when the file system of the source file library changes, regularly update the changed files of the source file library to the target file library.

[0035] In the method of the present invention, when data is synchronized, the SQL statement table (operation log) is mirrored to the target database by means of the front-end processor; the target database creates a timing task, and the SQL statement read by the front-end processor is ...

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Abstract

The invention relates to the technical field of computer application, in particular to a method for realizing cross-domain data and file updating synchronization. According to data synchronization, when data is updated at a source database end, SQL statement operation logs are correspondingly saved, and the SQL statement operation logs are mirrored to a target database. The target database executes the SQL statement operation log to perform data synchronization. The file updating comprises the steps of configuring a file synchronization server, setting a source file library and a target file library, and a source file directory and a target file directory which need to be synchronized, and when a file system of the source file library is changed, regularly updating the changed files of thesource file library to the target file library. According to the invention, the problem of data and file updating synchronization in different network environments is solved. The method can be used for cross-domain data and file update synchronization.

Description

technical field [0001] The invention relates to the technical field of computer applications, in particular to a method for implementing cross-domain data and file update synchronization. Background technique [0002] With the rapid development of my country's information industry, more and more businesses are completed through information management systems. There is a certain relationship between these systems, and some data files need to be used in multiple systems. These systems may be stored in different network environments. When a business system updates certain information in its database, it will cause data inconsistencies between the system and other systems. How to solve the problem of data file synchronization in different network environments, how to accurately obtain the data files of the source system, how to send the data files to the target system in a safe, timely and error-free manner, and how to monitor and manage the synchronized data and process , it ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/23G06F16/27G06F16/178G06F21/62
CPCG06F16/2358G06F16/2379G06F16/27G06F16/178G06F21/6218G06F2221/2141
Inventor 陈德淼李勇波季统凯
Owner G CLOUD TECH
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